//
// Copyright (c) 2009 by Rutger ter Borg
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//

#ifndef BOOST_NUMERIC_BINDINGS_REMOVE_IMAGINARY_HPP
#define BOOST_NUMERIC_BINDINGS_REMOVE_IMAGINARY_HPP

#include <complex>

namespace boost
{
    namespace numeric
    {
        namespace bindings
        {
            template <typename T>
            struct remove_imaginary
            {
                typedef T type;
            };

            template <typename T>
            struct remove_imaginary<std::complex<T>>
            {
                typedef T type;
            };

            template <typename T>
            struct remove_imaginary<const std::complex<T>>
            {
                typedef const T type;
            };
        } // namespace bindings
    } // namespace numeric
} // namespace boost

#endif
